| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $151.59 | 10.662% | $167.7525 | $167.75 | $167.75 | $167.80 |
| Purchase #2 | $175.93 | 8.142% | $190.2542 | $190.25 | $190.25 | $190.30 |
| Purchase #3 | $234.93 | 8.419% | $254.7088 | $254.71 | $254.70 | $254.70 |
| Purchase #4 | $70.78 | 8.584% | $76.8558 | $76.86 | $76.85 | $76.90 |
| Purchase #5 | $33.76 | 3.113% | $34.8109 | $34.81 | $34.80 | $34.80 |
| Purchase #6 | $119.35 | 6.159% | $126.7008 | $126.70 | $126.70 | $126.70 |
| Purchase #7 | $45.32 | 11.176% | $50.385 | $50.39 | $50.40 | $50.40 |
| 7 purchase totals = | $831.66 | $901.4680 | $901.47 | $901.45 | $901.60 | |